Shower base



In a preferred embodiment, the nature of this product is as a shower receptor for a shower plumbing fixture.

FIG. 1 is a top, left, front perspective view of a shower base of my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof,

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top, left, front perspective view of another embodiment of my new design, the right side elevational view thereof being identical to FIG. 4 and the left side elevational view thereof being identical to FIG. 5;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof; and,

FIG. 12 is a bottom plan view thereof.

The broken line representations of a drain in FIGS. 2, 4-7, 9 and 11-12 and flange structure in FIGS. 1-6 and 8-11 are for the purpose of illustration only, and form no part of the claimed design. 

The ornamental design for a shower base, as shown and described. 